[INFO] fetching crate iter-set 2.0.2...
[INFO] testing iter-set-2.0.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate iter-set 2.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate iter-set 2.0.2
[INFO] finished tweaking crates.io crate iter-set 2.0.2
[INFO] tweaked toml for crates.io crate iter-set 2.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iter-set 2.0.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62d913bbace490870dafdb92077a7ecb64331769506d6c2698a2c25854e30a0b
[INFO] running `Command { std: "docker" "start" "-a" "62d913bbace490870dafdb92077a7ecb64331769506d6c2698a2c25854e30a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62d913bbace490870dafdb92077a7ecb64331769506d6c2698a2c25854e30a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62d913bbace490870dafdb92077a7ecb64331769506d6c2698a2c25854e30a0b", kill_on_drop: false }`
[INFO] [stdout] 62d913bbace490870dafdb92077a7ecb64331769506d6c2698a2c25854e30a0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a161f8b6a2bcaa6d439211c453e60a546522a9bba241b8d026a3c37a30cc05f1
[INFO] running `Command { std: "docker" "start" "-a" "a161f8b6a2bcaa6d439211c453e60a546522a9bba241b8d026a3c37a30cc05f1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling iter-set v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "a161f8b6a2bcaa6d439211c453e60a546522a9bba241b8d026a3c37a30cc05f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a161f8b6a2bcaa6d439211c453e60a546522a9bba241b8d026a3c37a30cc05f1", kill_on_drop: false }`
[INFO] [stdout] a161f8b6a2bcaa6d439211c453e60a546522a9bba241b8d026a3c37a30cc05f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 344a1fc495689e46d3af0b5f06feccfe13504e2922b3935e430450eb75bc2550
[INFO] running `Command { std: "docker" "start" "-a" "344a1fc495689e46d3af0b5f06feccfe13504e2922b3935e430450eb75bc2550", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling iter-set v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "344a1fc495689e46d3af0b5f06feccfe13504e2922b3935e430450eb75bc2550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344a1fc495689e46d3af0b5f06feccfe13504e2922b3935e430450eb75bc2550", kill_on_drop: false }`
[INFO] [stdout] 344a1fc495689e46d3af0b5f06feccfe13504e2922b3935e430450eb75bc2550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 786f03afc2a938a3b5cb3e9b72aa82497d9d0236eef41ed073018332122d49f1
[INFO] running `Command { std: "docker" "start" "-a" "786f03afc2a938a3b5cb3e9b72aa82497d9d0236eef41ed073018332122d49f1", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iter_set-a45fb725db348166)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_classify_size_hint_upper ... ok
[INFO] [stdout] test tests::test_combine ... ok
[INFO] [stdout] test tests::test_classify_size_hint_lower ... ok
[INFO] [stdout] test tests::test_cmp ... ok
[INFO] [stdout] test tests::test_intersection ... ok
[INFO] [stdout] test tests::test_difference ... ok
[INFO] [stdout] test tests::test_union ... ok
[INFO] [stdout] test tests::test_symmetric_difference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iter_set
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - intersection_by_key (line 306) ... ok
[INFO] [stdout] test src/lib.rs - intersection (line 235) ... ok
[INFO] [stdout] test src/lib.rs - classify (line 438) ... ok
[INFO] [stdout] test src/lib.rs - difference (line 333) ... ok
[INFO] [stdout] test src/lib.rs - cmp (line 34) ... ok
[INFO] [stdout] test src/lib.rs - cmp_by_key (line 62) ... ok
[INFO] [stdout] test src/lib.rs - cmp_by (line 93) ... ok
[INFO] [stdout] test src/lib.rs - intersection_by (line 266) ... ok
[INFO] [stdout] test src/lib.rs - symmetric_difference (line 389) ... ok
[INFO] [stdout] test src/lib.rs - union (line 135) ... ok
[INFO] [stdout] test src/lib.rs - union_by_key (line 208) ... ok
[INFO] [stdout] test src/lib.rs - union_by (line 164) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "786f03afc2a938a3b5cb3e9b72aa82497d9d0236eef41ed073018332122d49f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "786f03afc2a938a3b5cb3e9b72aa82497d9d0236eef41ed073018332122d49f1", kill_on_drop: false }`
[INFO] [stdout] 786f03afc2a938a3b5cb3e9b72aa82497d9d0236eef41ed073018332122d49f1